1991 NM6

1991NM6, 1987 SG28, 1987SG28, 29205, J87S28G, J91N06M

All data for this body: [vot]

MPC data
Name (number) 1991 NM6 (29205)
a 2.74019
e 0.06940
i / sin(i) 5.8000 / 0.10106
q 2.55001
Q 2.93037
ω 210.5148
Node 148.2048
m 107.7669
n 0.2173
Epoch 2460800.5
nobs 2713
nopp 22
Years observed 1987-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Padua (363)
 
ap 2.739
ep 0.037
sin(ip) 0.093
G 0.150
H 14.010
Mass
D 9.16 0.104
pV 0.060 0.0094
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 2.325
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
363 Padua 0 Padua Novakovic 2019EPSC...13.1671N HCM
363 Padua 507 Padua -0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7394 0.0369 0.0933 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.72 0.319 0.319 Masiero 2011ApJ...741...68M NEATM
9.21 0.110 0.110 Masiero 2012ApJ...759L...8M NEATM
9.49 3.890 3.890 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0110 0.0110 Masiero 2012ApJ...759L...8M NEATM
0.065 0.0650 0.0650 Masiero 2012ApJ...759L...8M NEATM
0.070 0.0188 0.0188 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
14.01 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.59 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.1909 0.1909 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT