1998 QN51

1998QN51, 2000 CO50, 2000CO50, 52793, J98Q51N, K00C50O

All data for this body: [vot]

MPC data
Name (number) 1998 QN51 (52793)
a 2.16357
e 0.00651
i / sin(i) 2.9955 / 0.05226
q 2.14949
Q 2.17766
ω 274.4250
Node 299.7776
m 269.9825
n 0.3097
Epoch 2460800.5
nobs 2494
nopp 19
Years observed 1998-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.164
ep 0.082
sin(ip) 0.055
G 0.150
H 15.180
Mass
D 2.59 0.103
pV 0.315 0.0478
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.682
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1638 0.0817 0.0550 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.55 0.300 0.300 Masiero 2011ApJ...741...68M NEATM
2.60 0.110 0.110 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.313 0.0520 0.0520 Masiero 2012ApJ...759L...8M NEATM
0.326 0.1222 0.1222 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
15.18 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 0.947 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT