2017 XZ61

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5317773000
Semi-major axis (a)1.3411032000 AU
Inclination (i)14.36497000°
Long. of Asc. Node (Ω)82.00589000°
Arg. of Perihelion (ω)267.74022000°
Mean Anomaly (M)73.02479000°
Mean Motion (n)0.6346156700°/day
Perihelion dist (q)0.62793500 AU
Aphelion dist (Q)2.05427140 AU
Orbital Period1.55307810 yr
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.400″
Uncertainty7
Orbit TypeApollo
MOID0.001105 AU
Observations Used36
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-12-20
Observations (37)
Date Type RA Dec Mag Band Observatory
2017-12-15 12:28:42 C 07 38 44.51 +45 57 24.6 U T08
2017-12-15 12:39:57 C 07 38 07.66 +45 59 23.1 U T08
2017-12-15 12:41:18 C 07 38 03.29 +45 59 37.4 U T08
2017-12-15 13:11:24 C 07 36 25.60 +46 04 42.9 U T08
2017-12-15 23:52:13 C 07 08 42.87 +47 19 41.5 U J95
2017-12-15 23:53:29 C 07 08 39.94 +47 19 48.6 U J95
2017-12-15 23:54:50 C 07 08 36.79 +47 19 56.0 U J95
2017-12-16 04:19:45 C 06 59 32.70 +47 39 48.0 U H01
2017-12-16 04:29:03 C 06 59 13.67 +47 40 31.3 U H01
2017-12-16 04:41:12 C 06 58 48.88 +47 41 27.1 U H01
2017-12-16 04:42:21 C 06 58 47.75 +47 41 35.6 q G48
2017-12-16 04:49:28 C 06 58 33.03 +47 42 08.4 q G48
2017-12-16 04:50:27 C 06 58 30.07 +47 42 08.7 U H01
2017-12-16 10:00:50 C 06 48 30.76 +47 59 58.1 o 926
2017-12-16 10:02:19 C 06 48 28.01 +48 00 01.3 o 926
2017-12-16 10:03:44 C 06 48 25.43 +48 00 04.6 o 926
2017-12-16 20:05:55 C 06 33 40.52 +48 18 00.5 o K88
2017-12-16 20:09:16 C 06 33 35.89 +48 18 06.0 o K88
2017-12-16 20:12:38 C 06 33 31.23 +48 18 12.3 o K88
2017-12-16 20:18:02 C 06 33 25.57 +48 18 18.8 q 595
2017-12-16 20:34:03 C 06 33 03.58 +48 18 47.9 q 595
2017-12-16 21:42:41 C 06 31 30.93 +48 20 50.7 q 160
2017-12-16 21:45:49 C 06 31 26.84 +48 20 55.7 q 160
2017-12-16 21:47:23 C 06 31 24.70 +48 20 58.3 q 160
2017-12-16 21:48:57 C 06 31 22.55 +48 21 00.8 q 160
2017-12-16 21:52:05 C 06 31 18.38 +48 21 05.3 q 160
2017-12-17 00:47:12 C 06 27 26.94 +48 24 35.2 S L01
2017-12-17 00:48:29 C 06 27 25.24 +48 24 37.0 S L01
2017-12-17 00:49:47 C 06 27 23.61 +48 24 37.4 S L01
2017-12-17 00:50:52 C 06 27 22.28 +48 24 38.5 S L01
2017-12-17 17:31:32 C 06 10 57.37 +48 32 00.9 U 587
2017-12-17 17:32:09 C 06 10 56.85 +48 32 01.5 U 587
2017-12-17 17:33:57 C 06 10 55.38 +48 32 03.0 U 587
2017-12-17 17:35:08 C 06 10 54.35 +48 32 03.2 U 587
2017-12-20 07:53:48 C 05 38 20.99 +48 22 56.5 U I52
2017-12-20 07:57:23 C 05 38 19.68 +48 22 55.4 U I52
2017-12-20 08:02:46 C 05 38 17.70 +48 22 53.0 U I52