2002 YN8

2002YN8, 2004 BR98, 2004BR98, B4394, K02Y08N, K04B98R

All data for this body: [vot]

MPC data
Name (number) 2002 YN8 (114394)
a 2.57891
e 0.23178
i / sin(i) 1.3467 / 0.02350
q 1.98116
Q 3.17666
ω 220.4146
Node 134.9479
m 212.9497
n 0.2380
Epoch 2460800.5
nobs 1542
nopp 20
Years observed 1995-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.580
ep 0.173
sin(ip) 0.015
G 0.150
H 15.600
Mass
D 4.07 0.099
pV 0.073 0.0060
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 1.140
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5797 0.1727 0.0145 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.25 0.940 0.940 Masiero 2020PSJ.....1....5M NEATM
4.08 0.100 0.100 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.073 0.0060 0.0060 Masiero 2012ApJ...759L...8M NEATM
0.105 0.0970 0.0970 Masiero 2020PSJ.....1....5M 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
15.60 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
D D 0.1900 0.1900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT