Leejoseph

1979 YX4, 1979YX4, 1996 GW20, 1996GW20, 1998 WA12, 1998WA12, 29656, J79Y04X, J96G20W, J98W12A

All data for this body: [vot]

MPC data
Name (number) Leejoseph (29656)
a 2.44297
e 0.15200
i / sin(i) 2.9052 / 0.05068
q 2.07163
Q 2.81431
ω 293.3607
Node 177.7481
m 290.8871
n 0.2581
Epoch 2460800.5
nobs 1742
nopp 20
Years observed 1979-2024
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.443
ep 0.173
sin(ip) 0.054
G 0.150
H 15.360
Mass
D 6.18 0.941
pV 0.025 0.0083
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.150
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.2000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4432 0.1735 0.0544 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.66 1.910 1.910 Masiero 2012ApJ...759L...8M NEATM
6.28 1.740 1.740 Masiero 2021PSJ.....2..162M NEATM
6.39 1.380 1.380 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.020 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.034 0.0140 0.0240 Masiero 2021PSJ.....2..162M NEATM
0.042 0.0250 0.0250 Masiero 2012ApJ...759L...8M 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
15.36 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 C 0.3583 0.3583 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT