Delaney

08745, 1972 GG1, 1972GG1, 1978 TH1, 1978TH1, 1987 UO1, 1987UO1, 1991 RA38, 1991RA38, 1991 RN35, 1991RN35, 1998 FO65, 1998FO65, J72G01G, J78T01H, J87U01O, J91R35N, J91R38A, J98F65O

All data for this body: [vot]

MPC data
Name (number) Delaney (8745)
a 2.65103
e 0.04091
i / sin(i) 3.6407 / 0.06350
q 2.54256
Q 2.75949
ω 194.3805
Node 301.8216
m 15.1748
n 0.2283
Epoch 2460200.5
nobs 4150
nopp 22
Years observed 1972-2023
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.652
ep 0.078
sin(ip) 0.079
Value Standard error
G 0.150
H 13.620
Mass
D 7.62 0.164
pV 0.092 0.0114
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6516 0.0782 0.0794 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.06 0.260 0.260 Masiero 2012ApJ...759L...8M NEATM
5.99 0.212 0.212 Masiero 2011ApJ...741...68M NEATM
8.54 1.990 1.990 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.084 0.0120 0.0120 Masiero 2012ApJ...759L...8M NEATM
0.258 0.0534 0.0534 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
13.62 MPC-2023-12-04 MPC-2023-12-04 Phot