IAA RAS IAA Minor Planet Database

2017 BA30

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4355472000
Semi-major axis (a)1.9523847000 AU
Inclination (i)30.10447000°
Long. of Asc. Node (Ω)304.20204000°
Arg. of Perihelion (ω)154.15159000°
Mean Anomaly (M)87.36199000°
Mean Motion (n)0.3612900200°/day
Perihelion dist (q)1.10202900 AU
Aphelion dist (Q)2.80274040 AU
Orbital Period2.72802340 yr
Physical Parameters
H (abs. magnitude)20.37
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.880″
Uncertainty6
Orbit TypeAmor
MOID0.146945 AU
Observations Used173
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2017-03-07
Observations (181)
Date Type RA Dec Mag Band Observatory
2017-01-22 06:44:51 S 01 59 19.426 +47 13 03.29 – L C51
2017-01-22 09:53:32 S 02 00 31.238 +47 05 05.06 – L C51
2017-01-22 13:02:02 S 02 01 42.787 +46 57 05.26 – L C51
2017-01-22 16:10:32 S 02 02 54.240 +46 49 01.96 – L C51
2017-01-22 16:10:43 S 02 02 54.377 +46 49 00.01 – L C51
2017-01-22 19:19:14 S 02 04 05.662 +46 40 53.08 – L C51
2017-01-22 22:27:44 S 02 05 16.838 +46 32 42.76 – L C51
2017-01-23 01:36:25 S 02 06 27.926 +46 24 27.50 – L C51
2017-01-23 07:53:25 S 02 08 49.534 +46 07 49.19 – L C51
2017-01-23 11:02:06 S 02 10 00.194 +45 59 24.43 – L C51
2017-01-23 14:10:36 S 02 11 10.649 +45 50 57.98 – L C51
2017-01-23 17:19:07 S 02 12 20.803 +45 42 26.39 – L C51
2017-01-23 17:19:17 S 02 12 20.870 +45 42 26.03 – L C51
2017-01-23 20:27:48 S 02 13 30.974 +45 33 51.48 – L C51
2017-01-23 23:36:18 S 02 14 40.889 +45 25 14.41 – L C51
2017-01-24 02:44:59 S 02 15 50.710 +45 16 33.38 – L C51
2017-01-24 05:53:29 S 02 17 00.300 +45 07 49.37 – L C51
2017-01-24 09:01:59 S 02 18 09.725 +44 59 02.83 – L C51
2017-01-24 12:10:40 S 02 19 19.066 +44 50 11.98 – L C51
2017-01-24 15:19:10 S 02 20 28.094 +44 41 19.43 – L C51
2017-01-24 18:27:40 S 02 21 37.015 +44 32 22.99 – L C51
2017-01-24 21:36:22 S 02 22 45.874 +44 23 22.78 – L C51
2017-01-25 00:44:52 S 02 23 54.346 +44 14 20.76 – L C51
2017-01-25 07:02:02 S 02 26 10.97 +43 56 06.2 – L C51
2017-01-25 10:10:33 S 02 27 18.98 +43 46 55.3 – L C51
2017-01-25 13:19:03 S 02 28 26.77 +43 37 41.1 – L C51
2017-01-25 16:27:44 S 02 29 34.47 +43 28 23.5 – L C51
2017-01-25 19:36:14 S 02 30 41.93 +43 19 03.6 – L C51
2017-01-25 22:44:44 S 02 31 49.205 +43 09 40.50 – L C51
2017-01-25 22:44:55 S 02 31 49.258 +43 09 39.46 – L C51
2017-01-26 05:01:56 S 02 34 03.060 +42 50 46.25 – L C51
2017-01-26 08:10:26 S 02 35 09.785 +42 41 15.14 – L C51
2017-01-26 08:10:37 S 02 35 09.862 +42 41 13.70 – L C51
2017-01-26 11:19:07 S 02 36 16.409 +42 31 40.15 – L C51
2017-01-26 14:27:37 S 02 37 22.654 +42 22 03.76 – L C51
2017-01-26 20:44:48 S 02 39 34.603 +42 02 42.83 – L C51
2017-01-26 23:53:18 S 02 40 40.378 +41 52 57.43 – L C51
2017-01-27 03:01:49 S 02 41 45.802 +41 43 10.42 – L C51
2017-01-27 06:10:30 S 02 42 51.168 +41 33 20.48 – L C51
2017-01-27 09:19:00 S 02 43 56.208 +41 23 28.36 – L C51
2017-01-27 12:27:30 S 02 45 01.08 +41 13 34.1 – L C51
2017-01-27 15:36:11 S 02 46 05.84 +41 03 36.7 – L C51
2017-01-27 18:44:41 S 02 47 10.30 +40 53 37.6 – L C51
2017-01-27 21:53:11 S 02 48 14.54 +40 43 35.9 – L C51
2017-01-28 01:01:52 S 02 49 18.59 +40 33 31.1 – L C51
2017-01-28 02:33:24 C 02 49 49.44 +40 28 42.3 – o 926
2017-01-28 02:37:53 C 02 49 50.92 +40 28 27.4 – o 926
2017-01-28 02:42:23 C 02 49 52.32 +40 28 12.9 – o 926
2017-01-28 04:10:23 S 02 50 22.43 +40 23 24.9 – L C51
2017-01-28 05:43:15 C 02 50 52.30 +40 18 21.4 – U H01