Acacia

08652, 1979 MC1, 1979MC1, 1990 EA5, 1990EA5, 1990 GQ, 1990GQ, 1991 SW1, 1991SW1, J79M01C, J90E05A, J90G00Q, J91S01W

All data for this body: [vot]

MPC data
Name (number) Acacia (8652)
a 2.46513
e 0.17250
i / sin(i) 1.8519 / 0.03232
q 2.03990
Q 2.89035
ω 350.5415
Node 302.2031
m 284.3534
n 0.2547
Epoch 2460800.5
nobs 3238
nopp 26
Years observed 1949-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.468
ep 0.155
sin(ip) 0.047
G 0.150
H 14.330
Mass
D 4.10 0.185
pV 0.290 0.0634
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.988
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.7500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4676 0.1555 0.0466 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.10 0.185 0.185 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.290 0.0634 0.0634 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
14.33 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
S 0.998 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT