2001 NM20

2001NM20, A8660, K01N20M

All data for this body: [vot]

MPC data
Name (number) 2001 NM20 (108660)
a 3.16778
e 0.09262
i / sin(i) 20.6531 / 0.35271
q 2.87439
Q 3.46116
ω 249.4648
Node 255.6111
m 258.2158
n 0.1748
Epoch 2460800.5
nobs 2664
nopp 20
Years observed 2001-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.174
ep 0.079
sin(ip) 0.370
G 0.150
H 13.450
Mass
D 11.61 0.073
pV 0.069 0.0116
Value
Rotational Period
Period quality None
Spectral Class Kl
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 0 Alauda Novakovic 2019EPSC...13.1671N HCM
702 Alauda 902 Alauda -0.2000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1740 0.0789 0.3703 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.61 0.073 0.073 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0116 0.0116 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
13.45 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
Kl Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT