Jorgegarcia

17842, 1981 JB4, 1981JB4, 1983 VM6, 1983VM6, 1993 AT, 1993AT, 1998 HN98, 1998HN98, J81J04B, J83V06M, J93A00T, J98H98N

All data for this body: [vot]

MPC data
Name (number) Jorgegarcia (17842)
a 2.62529
e 0.14768
i / sin(i) 5.4857 / 0.09560
q 2.23760
Q 3.01298
ω 98.7123
Node 32.8802
m 197.0529
n 0.2317
Epoch 2460800.5
nobs 2376
nopp 23
Years observed 1981-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.627
ep 0.164
sin(ip) 0.090
G 0.150
H 14.390
Mass
D 4.72 0.078
pV 0.187 0.0234
Value
Rotational Period 4.253
Period quality 2
Spectral Class L
Spectral Class Score 6.664
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6267 0.1644 0.0899 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.72 0.078 0.078 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.187 0.0234 0.0234 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
14.39 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.25338 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
D L 0.4035 0.2440 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.19 Bus VIS Carvano 2010A&A...510A..43C PHOT
L 0.423 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L L 0.2910 0.2440 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT