1999 JS52

1999JS52, 2000 NH26, 2000NH26, 29939, J99J52S, K00N26H

All data for this body: [vot]

MPC data
Name (number) 1999 JS52 (29939)
a 3.16657
e 0.03696
i / sin(i) 8.6143 / 0.14978
q 3.04955
Q 3.28359
ω 331.1428
Node 224.2307
m 264.4249
n 0.1749
Epoch 2460800.5
nobs 1952
nopp 23
Years observed 1998-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.158
ep 0.074
sin(ip) 0.163
G 0.150
H 13.830
Mass
D 9.44 0.203
pV 0.079 0.0102
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 15.315
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1578 0.0740 0.1631 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.18 0.291 0.291 Masiero 2011ApJ...741...68M NEATM
8.75 0.282 0.282 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0140 0.0140 Masiero 2011ApJ...741...68M NEATM
0.092 0.0148 0.0148 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
13.83 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.85 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.2269 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2485 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2487 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4895 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.7222 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D C 0.2209 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0101 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.1079 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.4138 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.4431 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.4603 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT