4029 P-L

4029P-L, 1999 XT132, 1999XT132, 46454, J99XD2T, PLS4029

All data for this body: [vot]

MPC data
Name (number) 4029 P-L (46454)
a 2.45631
e 0.20702
i / sin(i) 6.8196 / 0.11874
q 1.94780
Q 2.96482
ω 341.4852
Node 355.3451
m 304.6786
n 0.2560
Epoch 2460800.5
nobs 954
nopp 21
Years observed 1960-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.456
ep 0.174
sin(ip) 0.118
G 0.150
H 15.680
Mass
D 1.97 0.586
pV 0.218 0.1229
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 6.388
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4556 0.1743 0.1176 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.97 0.586 0.586 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.218 0.1229 0.1229 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
15.68 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
D S 0.2531 0.1970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.807 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.2577 0.1970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT