2004 NL20

2004NL20, K04N20L, S8621

All data for this body: [vot]

MPC data
Name (number) 2004 NL20 (288621)
a 2.68969
e 0.14704
i / sin(i) 11.5282 / 0.19985
q 2.29420
Q 3.08518
ω 359.9326
Node 275.2178
m 276.6523
n 0.2234
Epoch 2460800.5
nobs 448
nopp 16
Years observed 1998-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.691
ep 0.152
sin(ip) 0.213
G 0.150
H 15.900
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.684
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 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
2.6912 0.1519 0.2126 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
15.90 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 S 0.7806 0.7806 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT