1999 JP49

1999JP49, 1988 FX, 1988FX, 1996 VP38, 1996VP38, 53341, J88F00X, J96V38P, J99J49P

All data for this body: [vot]

MPC data
Name (number) 1999 JP49 (53341)
a 2.99544
e 0.08071
i / sin(i) 11.9041 / 0.20627
q 2.75367
Q 3.23721
ω 23.9606
Node 61.7557
m 148.2790
n 0.1901
Epoch 2460800.5
nobs 1823
nopp 23
Years observed 1988-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.993
ep 0.086
sin(ip) 0.190
G 0.150
H 14.020
Mass
D 7.05 0.543
pV 0.068 0.0168
Value
Rotational Period
Period quality None
Spectral Class K
Spectral Class Score 2.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.3900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9934 0.0855 0.1903 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.05 0.543 0.543 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0168 0.0168 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
14.02 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
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.19 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.2945 0.2945 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT