217P

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-03-24 (JD 2461123.5)
Eccentricity (e)0.6895290000
Semi-major axis (a)3.9469998808 AU
Inclination (i)12.87030000°
Long. of Asc. Node (Ω)125.36840000°
Arg. of Perihelion (ω)247.01580000°
Mean Anomaly (M)0.00000000°
Mean Motion (n)—°/day
Perihelion dist (q)1.22542900 AU
Aphelion dist (Q)6.66857076 AU
Orbital Period7.84152750 yr
Physical Parameters
H (abs. magnitude)12.00
G (slope)4.00
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty
Orbit TypeP
MOID0.307841 AU
Observations Used
Oppositions
Arc Total
First Observation Used
Last Observation Used
Observations (3850)
Date Type RA Dec Mag Band Observatory
2009-12-28 11:54:17 C 05 40 53.75 +07 42 53.6 o D95
2009-12-30 00:15:42 C 05 39 41.31 +08 07 41.0 w 945
2009-12-30 00:25:22 C 05 39 40.86 +08 07 46.8 w 945
2009-12-30 00:28:10 C 05 39 40.81 +08 07 48.5 w 945
2009-12-30 00:35:55 C 05 39 40.54 +08 07 53.9 w 945
2009-12-30 00:41:03 C 05 39 40.39 +08 07 58.0 w 945
2010-01-01 19:33:23 C 05 37 40.00 +08 52 47.9 w B96
2010-01-01 19:42:06 C 05 37 39.72 +08 52 53.2 w B96
2010-01-01 20:03:59 C 05 37 39.02 +08 53 08.4 w B96
2010-01-01 20:14:54 C 05 37 38.73 +08 53 15.0 w B96
2010-01-01 20:25:50 C 05 37 38.43 +08 53 22.8 w B96
2010-01-01 20:36:47 C 05 37 38.11 +08 53 30.7 w B96
2010-01-01 23:17:55 C 05 37 33.29 +08 55 18.0 w 213
2010-01-01 23:22:54 C 05 37 33.16 +08 55 21.7 w 213
2010-01-01 23:25:22 C 05 37 33.08 +08 55 23.2 w 213
2010-01-01 23:38:12 C 05 37 32.79 +08 55 32.1 w J07
2010-01-02 00:45:05 C 05 37 30.73 +08 56 16.8 w 939
2010-01-02 00:48:55 C 05 37 30.59 +08 56 18.9 w 939
2010-01-02 00:52:45 C 05 37 30.47 +08 56 21.2 w 939
2010-01-02 01:24:02 C 05 37 29.59 +08 56 41.9 w J07
2010-01-02 13:24:29 C 05 37 10.11 +09 04 37.1 o D95
2010-01-02 13:30:38 C 05 37 09.88 +09 04 42.7 o D95
2010-01-02 16:59:46 C 05 37 03.80 +09 06 59.9 m 349
2010-01-02 17:09:48 C 05 37 03.50 +09 07 06.4 m 349
2010-01-02 19:22:44 C 05 37 00.69 +09 08 32.9 v A77
2010-01-02 19:32:36 C 05 37 00.41 +09 08 40.2 v A77
2010-01-02 19:43:42 C 05 37 00.11 +09 08 47.6 v A77
2010-01-03 22:01:07 C 05 36 18.84 +09 26 00.7 w J38
2010-01-03 22:04:01 C 05 36 18.77 +09 26 02.7 w J38
2010-01-03 22:06:55 C 05 36 18.71 +09 26 04.4 w J38
2010-01-04 20:07:59 C 05 35 46.31 +09 40 21.3 o C10
2010-01-04 20:10:58 C 05 35 46.19 +09 40 23.0 r 215
2010-01-04 20:11:59 C 05 35 46.17 +09 40 23.7 r 215
2010-01-04 20:12:13 C 05 35 46.20 +09 40 24.0 o C10
2010-01-04 20:12:59 C 05 35 46.14 +09 40 24.3 r 215
2010-01-04 20:16:28 C 05 35 46.09 +09 40 26.9 o C10
2010-01-04 20:22:48 C 05 35 45.95 +09 40 30.9 o C10
2010-01-04 21:14:54 C 05 35 44.50 +09 41 04.7 r C14
2010-01-04 21:20:40 C 05 35 44.36 +09 41 08.6 r C14
2010-01-04 21:26:29 C 05 35 44.20 +09 41 12.3 r C14
2010-01-04 21:32:17 C 05 35 44.06 +09 41 15.6 r C14
2010-01-05 04:28:20 C 05 35 34.40 +09 45 46.7 g H10
2010-01-05 04:34:41 C 05 35 34.19 +09 45 49.8 g H10
2010-01-05 04:45:46 C 05 35 33.96 +09 45 57.2 g H10
2010-01-05 04:56:12 C 05 35 33.80 +09 46 04.2 r 683
2010-01-05 05:15:43 C 05 35 33.40 +09 46 18.1 r 683
2010-01-06 08:11:54 C 05 34 56.30 +10 03 30.7 o H10
2010-01-06 08:33:52 C 05 34 55.75 +10 03 44.9 o H10
2010-01-06 08:40:55 C 05 34 55.60 +10 03 49.4 o H10
2010-01-06 08:47:36 C 05 34 55.47 +10 03 53.6 o H10