2000 MR3

2000MR3, 1987 SZ23, 1987SZ23, 1997 WN49, 1997WN49, 32161, J87S23Z, J97W49N, K00M03R

All data for this body: [vot]

MPC data
Name (number) 2000 MR3 (32161)
a 2.75373
e 0.12174
i / sin(i) 8.1114 / 0.14110
q 2.41849
Q 3.08898
ω 10.0749
Node 270.7018
m 150.7313
n 0.2157
Epoch 2460800.5
nobs 2601
nopp 24
Years observed 1987-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.752
ep 0.130
sin(ip) 0.155
G 0.150
H 14.000
Mass
D 4.12 0.175
pV 0.414 0.1229
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.642
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.7500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7522 0.1298 0.1554 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.12 0.175 0.175 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.414 0.1229 0.1229 Masiero 2011ApJ...741...68M NEATM
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
14.00 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
S 0.607 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT