2000 SM31

2000SM31, K00S31M, W9307

All data for this body: [vot]

MPC data
Name (number) 2000 SM31 (329307)
a 2.64892
e 0.21771
i / sin(i) 2.0928 / 0.03652
q 2.07222
Q 3.22562
ω 148.4769
Node 195.1614
m 264.2207
n 0.2286
Epoch 2460800.5
nobs 224
nopp 15
Years observed 2000-2025
rms 0.98
Best values
[raw, vot]

Value Standard error
Parent Misa (569)
 
ap 2.650
ep 0.178
sin(ip) 0.045
G 0.150
H 17.390
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 0.121
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
569 Misa 0 Misa Novakovic 2019EPSC...13.1671N HCM
569 Misa 510 Misa -0.0600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6499 0.1776 0.0449 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.39 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.0202 0.0202 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT