2017 YB7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6211240000
Semi-major axis (a)1.9855447000 AU
Inclination (i)12.17644000°
Long. of Asc. Node (Ω)141.62195000°
Arg. of Perihelion (ω)234.58476000°
Mean Anomaly (M)318.95782000°
Mean Motion (n)0.3522772400°/day
Perihelion dist (q)0.75227520 AU
Aphelion dist (Q)3.21881420 AU
Orbital Period2.79781830 yr
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.220″
Uncertainty7
Orbit TypeApollo
MOID0.056084 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-01-08
Observations (21)
Date Type RA Dec Mag Band Observatory
2017-12-24 12:16:12 C 08 59 12.224 -18 57 30.41 U F51
2017-12-24 12:32:59 C 08 59 09.657 -18 56 44.59 U F51
2017-12-24 12:49:45 C 08 59 07.064 -18 55 58.41 U F51
2017-12-25 07:58:32 C 08 56 21.50 -18 02 53.7 U 807
2017-12-25 08:07:48 C 08 56 20.11 -18 02 28.1 U 807
2017-12-25 08:17:07 C 08 56 18.70 -18 02 02.5 U 807
2017-12-25 14:22:10 C 08 55 26.457 -17 45 47.21 U 568
2017-12-25 14:23:32 C 08 55 26.252 -17 45 43.43 U 568
2017-12-25 14:24:54 C 08 55 26.047 -17 45 39.67 U 568
2017-12-28 04:25:26 C 08 46 51.73 -14 57 00.4 U 807
2017-12-28 04:36:15 C 08 46 50.19 -14 56 31.5 U 807
2017-12-28 04:47:24 C 08 46 48.62 -14 56 01.5 U 807
2017-12-29 06:30:13 C 08 43 21.00 -13 47 22.9 u 807
2017-12-29 06:41:40 C 08 43 19.43 -13 46 52.4 u 807
2017-12-29 06:53:22 C 08 43 17.81 -13 46 20.9 u 807
2017-12-30 12:11:46 C 08 39 26.14 -12 29 29.2 o 291
2017-12-30 12:34:19 C 08 39 23.10 -12 28 29.9 o 291
2017-12-30 12:56:54 C 08 39 20.06 -12 27 30.2 o 291
2018-01-08 05:53:16 C 08 14 42.81 -03 53 26.7 U 807
2018-01-08 06:05:02 C 08 14 41.49 -03 52 59.8 U 807
2018-01-08 06:16:27 C 08 14 40.22 -03 52 33.9 U 807