2000 JU2

2000JU2, 1995 HN1, 1995HN1, 1999 CB28, 1999CB28, 27541, J95H01N, J99C28B, K00J02U

All data for this body: [vot]

MPC data
Name (number) 2000 JU2 (27541)
a 2.97994
e 0.06313
i / sin(i) 14.3344 / 0.24758
q 2.79181
Q 3.16807
ω 278.6216
Node 89.6341
m 156.9161
n 0.1916
Epoch 2460800.5
nobs 2788
nopp 22
Years observed 1995-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.982
ep 0.020
sin(ip) 0.229
G 0.150
H 13.910
Mass
D 8.50 0.175
pV 0.081 0.0135
Value
Rotational Period 14.487
Period quality 2
Spectral Class C
Spectral Class Score 5.832
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9823 0.0204 0.2289 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.31 0.283 0.283 Masiero 2011ApJ...741...68M NEATM
8.62 0.223 0.223 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.079 0.0166 0.0166 Masiero 2011ApJ...741...68M NEATM
0.085 0.0230 0.0230 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
13.91 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.4873 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.48 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.4787 0.4787 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT