2002 NM31

2002NM31, a8285, K02N31M

All data for this body: [vot]

MPC data
Name (number) 2002 NM31 (368285)
a 2.35351
e 0.20993
i / sin(i) 2.6152 / 0.04563
q 1.85945
Q 2.84758
ω 143.2693
Node 142.4928
m 122.7005
n 0.2730
Epoch 2460800.5
nobs 247
nopp 11
Years observed 2002-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.352
ep 0.195
sin(ip) 0.038
G 0.150
H 17.850
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.604
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3524 0.1954 0.0381 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
17.85 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
C 0.934 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT