Hartley
04768, 1988PH1, J88P01HAll data for this body: [vot]
MPC data
Name (number) | Hartley (4768) |
---|---|
Packed designation | 04768 |
a | 3.17144 |
e | 0.23842 |
i / sin(i) | 20.0925 / 0.34354 |
q | 2.41529 |
Q | 3.92759 |
ω | 26.5376 |
Node | 320.4865 |
m | 308.0773 |
n | 0.1745 |
Epoch | 2459600.5 |
nobs | 2224 |
---|---|
nopp | 26 |
Years observed | 1981-2021 |
rms | 0.39 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
3.1873 | 0.2320 | 0.3403 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Jan-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
34.35 | 0.490 | 0.490 | Masiero | 2012ApJ...759L...8M | NEATM |
34.88 | 0.766 | 0.766 | Masiero | 2011ApJ...741...68M | NEATM |
34.98 | 10.540 | 10.540 | Masiero | 2020PSJ.....1....5M | NEATM |
35.78 | 3.580 | 3.580 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
36.39 | 14.820 | 14.820 | Nugent | 2016AJ....152...63N | NEATM |
36.63 | 1.700 | 1.700 | Tedesco | 2002AJ....123.1056T | STM |
36.96 | 1.521 | 1.521 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
38.01 | 0.580 | 0.580 | Usui | 2011PASJ...63.1117U | NEATM |
39.57 | 3.960 | 3.960 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.034 | 0.0070 | 0.0070 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.039 | 0.0031 | 0.0031 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.040 | 0.0044 | 0.0044 | Masiero | 2011ApJ...741...68M | NEATM |
0.040 | 0.0040 | 0.0040 | Tedesco | 2002AJ....123.1056T | STM |
0.040 | 0.0700 | 0.0700 | Nugent | 2016AJ....152...63N | NEATM |
0.042 | 0.0080 | 0.0080 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.045 | 0.0330 | 0.0330 | Masiero | 2020PSJ.....1....5M | NEATM |
0.050 | 0.0090 | 0.0090 | Masiero | 2012ApJ...759L...8M | NEATM |
G data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.15 | MPC-2022-01-18 | MPC-2022-01-18 | Phot |
H data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
11.45 | MPC-2022-01-18 | MPC-2022-01-18 | Phot |