1999 JY62

1999JY62, 1982 JV, 1982JV, 38149, J82J00V, J99J62Y

All data for this body: [vot]

MPC data
Name (number) 1999 JY62 (38149)
a 2.25594
e 0.15302
i / sin(i) 5.1796 / 0.09028
q 1.91075
Q 2.60114
ω 23.8181
Node 216.6012
m 242.0147
n 0.2909
Epoch 2460800.5
nobs 2528
nopp 21
Years observed 1982-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.255
ep 0.161
sin(ip) 0.088
G 0.150
H 15.430
Mass
D 3.05 0.216
pV 0.223 0.0445
Value
Rotational Period 48.549
Period quality 2
Spectral Class C
Spectral Class Score 3.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.2700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2545 0.1611 0.0882 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.89 0.700 0.700 Masiero 2021PSJ.....2..162M NEATM
3.02 0.721 0.721 Masiero 2017AJ....154..168M NEATM
3.07 0.239 0.239 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.176 0.0910 0.1880 Masiero 2021PSJ.....2..162M NEATM
0.178 0.0911 0.0911 Masiero 2017AJ....154..168M NEATM
0.247 0.0547 0.0547 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
15.43 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
48.5493 2 Synodic Pal 2020ApJS..247...26P Lightcurve
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 0.50 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.0830 0.1760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.2717 0.1760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT