Arpetito

02958, 1969 VJ, 1969VJ, 1972 HM, 1972HM, 1974 WQ, 1974WQ, 1976 JA, 1976JA, 1979 YA2, 1979YA2, 1981 DG, 1981DG, 1983 RQ, 1983RQ, J69V00J, J72H00M, J74W00Q, J76J00A, J79Y02A, J81D00G, J83R00Q

All data for this body: [vot]

MPC data
Name (number) Arpetito (2958)
a 2.87233
e 0.01696
i / sin(i) 1.0192 / 0.01779
q 2.82361
Q 2.92104
ω 323.9289
Node 296.8091
m 281.7916
n 0.2025
Epoch 2460800.5
nobs 5055
nopp 35
Years observed 1969-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.873
ep 0.046
sin(ip) 0.037
G 0.150
H 12.540
Mass
D 8.92 0.244
pV 0.293 0.0448
Value
Rotational Period
Period quality None
Spectral Class K
Spectral Class Score 4.980
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8735 0.0458 0.0374 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.92 0.244 0.244 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.293 0.0448 0.0448 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
12.54 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
K K 0.4967 0.4967 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Kl Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
L 0.79 Bus VIS Carvano 2010A&A...510A..43C PHOT