2000 QN98

2000QN98, 1978 WH1, 1978WH1, 36546, J78W01H, K00Q98N

All data for this body: [vot]

MPC data
Name (number) 2000 QN98 (36546)
a 2.41474
e 0.10848
i / sin(i) 3.1887 / 0.05562
q 2.15280
Q 2.67668
ω 35.2102
Node 92.4482
m 83.0999
n 0.2627
Epoch 2460800.5
nobs 2164
nopp 19
Years observed 1978-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.415
ep 0.139
sin(ip) 0.040
G 0.150
H 15.390
Mass
D 5.75 0.030
pV 0.068 0.0070
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.974
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4146 0.1386 0.0401 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.78 0.167 0.167 Masiero 2011ApJ...741...68M NEATM
5.08 1.251 1.251 Masiero 2017AJ....154..168M NEATM
5.47 1.650 1.650 Masiero 2020PSJ.....1....5M NEATM
5.78 0.030 0.030 Masiero 2011ApJ...741...68M NEATM
6.14 1.780 1.780 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0170 0.0330 Masiero 2021PSJ.....2..162M NEATM
0.045 0.0470 0.0470 Masiero 2020PSJ.....1....5M NEATM
0.057 0.0401 0.0401 Masiero 2017AJ....154..168M NEATM
0.068 0.0081 0.0081 Masiero 2011ApJ...741...68M NEATM
0.102 0.0213 0.0213 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
15.39 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
C 0.829 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT