Duncan
02753, 1952DH1, 1966DH, 1966FL, 1973UP, 1976JC1, 1978WM, 1980ES, J52D01H, J66D00H, J66F00L, J73U00P, J76J01C, J78W00M, J80E00SAll data for this body: [vot]
MPC data
Name (number) | Duncan (2753) |
---|---|
Packed designation | 02753 |
a | 2.79055 |
e | 0.03806 |
i / sin(i) | 6.8583 / 0.11941 |
q | 2.68433 |
Q | 2.89677 |
ω | 128.7357 |
Node | 344.4095 |
m | 30.6048 |
n | 0.2114 |
Epoch | 2459600.5 |
nobs | 3308 |
---|---|
nopp | 32 |
Years observed | 1954-2022 |
rms | 0.56 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
2.7898 | 0.0599 | 0.1268 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Jan-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
17.67 | 4.920 | 4.920 | Nugent | 2016AJ....152...63N | NEATM |
17.93 | 1.100 | 1.100 | Tedesco | 2002AJ....123.1056T | STM |
19.17 | 0.082 | 0.082 | Masiero | 2011ApJ...741...68M | NEATM |
19.44 | 4.146 | 4.146 | Masiero | 2017AJ....154..168M | NEATM |
20.27 | 4.050 | 4.050 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
20.42 | 0.750 | 0.750 | Usui | 2011PASJ...63.1117U | NEATM |
20.50 | 6.290 | 6.290 | Masiero | 2021PSJ.....2..162M | NEATM |
21.60 | 0.310 | 0.310 | Masiero | 2012ApJ...759L...8M | NEATM |
21.90 | 5.990 | 5.990 | Masiero | 2020PSJ.....1....5M | NEATM |
22.06 | 4.410 | 4.410 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.038 | 0.0240 | 0.0240 | Masiero | 2020PSJ.....1....5M | NEATM |
0.039 | 0.0160 | 0.0280 | Masiero | 2021PSJ.....2..162M | NEATM |
0.044 | 0.0180 | 0.0180 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.046 | 0.0050 | 0.0050 | Masiero | 2012ApJ...759L...8M | NEATM |
0.052 | 0.0309 | 0.0309 | Masiero | 2017AJ....154..168M | NEATM |
0.052 | 0.0210 | 0.0210 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.058 | 0.0115 | 0.0115 | Masiero | 2011ApJ...741...68M | NEATM |
0.060 | 0.0400 | 0.0400 | Nugent | 2016AJ....152...63N | NEATM |
0.066 | 0.0090 | 0.0090 | Tedesco | 2002AJ....123.1056T | STM |
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 |
---|---|---|---|---|---|
12.47 | MPC-2022-01-18 | MPC-2022-01-18 | Phot |