2000 UN84

2000UN84, 2002 EC141, 2002EC141, 98465, K00U84N, K02EE1C

All data for this body: [vot]

MPC data
Name (number) 2000 UN84 (98465)
a 2.23340
e 0.14578
i / sin(i) 1.9044 / 0.03323
q 1.90781
Q 2.55899
ω 245.3890
Node 86.5428
m 173.4321
n 0.2953
Epoch 2460800.5
nobs 886
nopp 18
Years observed 2000-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.234
ep 0.096
sin(ip) 0.025
G 0.150
H 16.740
Mass
D 1.38 0.251
pV 0.280 0.1825
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.856
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2339 0.0955 0.0254 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.38 0.251 0.251 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.280 0.1825 0.1825 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
16.74 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
Q 0.11 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4760 0.4760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT