2001 JN

2001JN, A8303, K01J00N

All data for this body: [vot]

MPC data
Name (number) 2001 JN (108303)
a 2.56748
e 0.18627
i / sin(i) 26.5701 / 0.44729
q 2.08925
Q 3.04572
ω 293.1941
Node 215.6740
m 5.1662
n 0.2396
Epoch 2460800.5
nobs 876
nopp 17
Years observed 1999-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.567
ep 0.196
sin(ip) 0.464
G 0.150
H 15.500
Mass
D 4.68 0.100
pV 0.061 0.0056
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 3.612
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5668 0.1963 0.4640 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.92 1.420 1.420 Masiero 2020PSJ.....1....5M NEATM
4.24 1.150 1.150 Masiero 2017AJ....154..168M NEATM
4.69 0.101 0.101 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.061 0.0057 0.0057 Masiero 2011ApJ...741...68M NEATM
0.068 0.0460 0.0460 Masiero 2017AJ....154..168M NEATM
0.073 0.0920 0.0920 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
15.50 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
B 0.602 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT